WWN3
metal· WWN3
WWN3 is a tungsten-based alloy, likely a tungsten–nickel–iron or similar refractory metal composite designed for high-temperature and high-density applications. This material family is used in aerospace, defense, and industrial heating where extreme thermal stability, wear resistance, and density are critical; it is valued as an alternative to tungsten-only formulations because alloying elements improve machinability and fracture toughness while maintaining exceptional high-temperature performance.
aerospace engine componentshigh-temperature toolingradiation shieldingrefractory applicationsheavy alloy structural partswear-resistant dies and punches
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.330 | μB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | 1.360 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.